Overview
overview
10Static
static
3InvoiceFB1.exe
windows7-x64
10InvoiceFB1.exe
windows10-2004-x64
10$APPDATA/b...60.dll
windows7-x64
1$APPDATA/b...60.dll
windows10-2004-x64
1$APPDATA/b...HS.dll
windows7-x64
1$APPDATA/b...HS.dll
windows10-2004-x64
1$APPDATA/b...ui.dll
windows7-x64
1$APPDATA/b...ui.dll
windows10-2004-x64
1$APPDATA/b...on.dll
windows7-x64
3$APPDATA/b...on.dll
windows10-2004-x64
3$APPDATA/b...hm.exe
windows7-x64
$APPDATA/b...hm.exe
windows10-2004-x64
$APPDATA/c...60.dll
windows7-x64
1$APPDATA/c...60.dll
windows10-2004-x64
1$APPDATA/c...60.dll
windows7-x64
1$APPDATA/c...60.dll
windows10-2004-x64
1$APPDATA/c...wp.exe
windows7-x64
1$APPDATA/c...wp.exe
windows10-2004-x64
3$APPDATA/c...un.exe
windows7-x64
3$APPDATA/c...un.exe
windows10-2004-x64
3$APPDATA/c...rc.dll
windows7-x64
1$APPDATA/c...rc.dll
windows10-2004-x64
1$APPDATA/c...ll.dll
windows7-x64
3$APPDATA/c...ll.dll
windows10-2004-x64
3$APPDATA/c...UI.dll
windows7-x64
1$APPDATA/c...UI.dll
windows10-2004-x64
1$APPDATA/c...ps.dll
windows7-x64
3$APPDATA/c...ps.dll
windows10-2004-x64
3$APPDATA/c...00.dll
windows7-x64
3$APPDATA/c...00.dll
windows10-2004-x64
3$APPDATA/c...ui.dll
windows7-x64
1$APPDATA/c...ui.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 18:26
Static task
static1
Behavioral task
behavioral1
Sample
InvoiceFB1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
InvoiceFB1.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$APPDATA/black/11.opends60.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$APPDATA/black/11.opends60.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$APPDATA/black/MFC80CHS.dll
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
$APPDATA/black/MFC80CHS.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$APPDATA/black/bscmakeui.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$APPDATA/black/bscmakeui.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$APPDATA/black/fusion.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$APPDATA/black/fusion.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$APPDATA/black/makehm.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$APPDATA/black/makehm.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$APPDATA/carts/23.opends60.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$APPDATA/carts/23.opends60.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$APPDATA/carts/54.opends60.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$APPDATA/carts/54.opends60.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$APPDATA/carts/aspnetwp.exe
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$APPDATA/carts/aspnetwp.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$APPDATA/carts/autorun.exe
Resource
win7-20241023-en
Behavioral task
behavioral20
Sample
$APPDATA/carts/autorun.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$APPDATA/carts/msdatasrc.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$APPDATA/carts/msdatasrc.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$APPDATA/carts/sbssystemconfigurationinstall.dll
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
$APPDATA/carts/sbssystemconfigurationinstall.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$APPDATA/carts/sqlleUI.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
$APPDATA/carts/sqlleUI.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$APPDATA/carts/tcprops.dll
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
$APPDATA/carts/tcprops.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$APPDATA/carts/u2l2000.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$APPDATA/carts/u2l2000.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$APPDATA/carts/vcbuildui.dll
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
$APPDATA/carts/vcbuildui.dll
Resource
win10v2004-20241007-en
General
-
Target
$APPDATA/carts/tcprops.dll
-
Size
46KB
-
MD5
c4db4da6429f80d5c12a10b0c4123185
-
SHA1
545a7c9a68078c1b52c4e2074d1a6ac67b2c84cb
-
SHA256
98042ba37e736751485aad50078fcf0b5a4e9aedb1b763f35d3201030aaf4b30
-
SHA512
1e9efbc60db1fe55260a6b33211e48a13ebf5bcddf1bca71459dbb71145db2171754ea488f4823819b378e8aba992d861c97e87a415ea5fbfcc119f62f7c00d8
-
SSDEEP
768:4yt2XzU9SQmV+nZIHZyyinC+wPpmnKOyvj2sbkfTOlM6JB:yU9xmsncoEGqj2sbcTOlM6L
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2600 2416 regsvr32.exe 30
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\$APPDATA\carts\tcprops.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\$APPDATA\carts\tcprops.dll2⤵
- System Location Discovery: System Language Discovery
PID:2600
-